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233804 (2008 UX117)
Classification: Main-belt Asteroid          SPK-ID: 2233804
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

[ show orbit diagram ]
Orbital Elements at Epoch 2459000.5 (2020-May-31.0) TDB
Reference: JPL 15 (heliocentric ecliptic J2000)
 Element Value Uncertainty (1-sigma)   Units 
e .19635062559251 5.2433e-08  
a 2.316950721001422 1.8428e-08 au
q 1.862015997465776 1.2438e-07 au
i 5.852021428176189 6.063e-06 deg
node 356.7861343065201 5.781e-05 deg
peri 306.6508447030226 5.9454e-05 deg
M 180.8684578025072 1.6162e-05 deg
tp 2459641.478092530675
(2022-Mar-02.97809253)
6.0986e-05 TDB
period 1288.171309643716
3.53
1.5368e-05
4.208e-08
d
yr
n .2794659353960999 3.334e-09 deg/d
Q 2.771885444537068 2.2046e-08 au
  Orbit Determination Parameters
   # obs. used (total)      202  
   data-arc span      5626 days (15.40 yr)  
   first obs. used      2004-08-08  
   last obs. used      2020-01-03  
   planetary ephem.      DE431  
   SB-pert. ephem.      SB431-N16  
   condition code      0  
   norm. resid. RMS      .59879  
   source      ORB  
   producer      Otto Matic  
   solution date      2020-Jan-30 02:04:09  

Additional Information
 Earth MOID = .854224 au 
 Jupiter MOID = 2.48968 au 
 T_jup = 3.548 
[ show covariance matrix ]

Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]

Physical Parameter Table
Parameter Symbol Value Units Sigma Reference Notes
absolute magnitude H 17.0   n/a MPO454691  

233804 (2008 UX117)          Discovered 2008-Oct-22 by Spacewatch at Kitt Peak
Reference: 20100228/Numbers.arcLast Updated: 2010-03-03
Ephemeris | Orbit Diagram | Orbital Elements | Mission Design | Physical Parameters | Discovery Circumstances ]
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